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<p><strong>N.B.</strong> If present, the <code>errorStyle</code> overrides this attribute in the event of an error for the element.</p> ]]> </description> </attribute> <attribute> <name>styleClass</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>CSS stylesheet class to be applied to this HTML element (renders a "class" attribute).</p> <p><strong>N.B.</strong> If present, the <code>errorStyleClass</code> overrides this attribute in the event of an error for the element.</p> ]]> </description> </attribute> <attribute> <name>styleId</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>Identifier to be assigned to this HTML element (renders an "id" attribute).</p> <p><strong>N.B.</strong> If present, the <code>errorStyleId</code> overrides this attribute in the event of an error for the element.</p> ]]> </description> </attribute> <attribute> <name>tabindex</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The tab order (ascending positive integers) for this element. ]]> </description> </attribute> <attribute> <name>title</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>The advisory title for this element.</p> ]]> </description> </attribute> <attribute> <name>titleKey</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>The message resources key for the advisory title for this element.</p> ]]> </description> </attribute> <attribute> <name>value</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The value to be transmitted if this checkbox is checked when the form is submitted. If not specified, the value "on" will be returned. ]]> </description> </attribute> </tag> <tag> <name>errors</name> <tag-class>org.apache.struts.taglib.html.ErrorsTag</tag-class> <body-content>empty</body-content> <description> <![CDATA[ <p><strong> Conditionally display a set of accumulated error messages. </strong></p> <p>Displays a set of error messages prepared by a business logic component and stored as an <code>ActionMessages</code> object, an <code>ActionErrors</code> object, a String, or a String array in request scope. If such a bean is not found, nothing will be rendered.</p> <p>In order to use this tag successfully, you must have defined an application scope <code>MessageResources</code> bean under the default attribute name, with optional definitions of message keys specified in the following attributes:</p> <ul> <li><strong>header</strong> - Text that will be rendered before the error messages list. Typically, this message text will end with <code><ul></code> to start the error messages list (default "errors.header").</li> <li><strong>footer</strong> - Text that will be rendered after the error messages list. Typically, this message text will begin with <code></ul></code> to end the error messages list (default "errors.footer").</li> <li><strong>prefix</strong> - Text that will be rendered before each individual error in the list (default "errors.prefix").</li> <li><strong>suffix</strong> - Text that will be rendered after each individual error in the list (default "errors.suffix").</li> </ul> <p>See the <code>messages</code> tag for an alternative to this tag that does not rely on HTML in your <code>MessageResources</code>.</p> ]]> </description> <attribute> <name>bundle</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The servlet context attribute key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet. ]]> </description> </attribute> <attribute> <name>footer</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ This value is an optional message resource key that will be printed after the iteration of error messages has finished. Defaults to "errors.footer" if not specified. <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> <attribute> <name>header</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ This value is an optional message resource key that will be printed before the iteration of error messages begins. Defaults to "errors.header" if not specified. <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> <attribute> <name>locale</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The session attribute key for the Locale used to select messages to be displayed. If not specified, defaults to the Struts standard value. ]]> </description> </attribute> <attribute> <name>name</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ Name of the request scope bean under which our error messages have been stored. If not present, the name specified by the <code>Globals.ERROR_KEY</code> constant string will be used. ]]> </description> </attribute> <attribute> <name>prefix</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ This value is an optional message resource key that will be printed before an error message. Defaults to "errors.prefix" if not specified. <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> <attribute> <name>property</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ Name of the property for which error messages should be displayed. If not specified, all error messages (regardless of property) are displayed. ]]> </description> </attribute> <attribute> <name>suffix</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ This value is an optional message resource key that will be printed after an error message. Defaults to "errors.suffix" if not specified. <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> </tag> <tag> <name>file</name> <tag-class>org.apache.struts.taglib.html.FileTag</tag-class> <description> <![CDATA[ <p><strong> Render A File Select Input Field </strong></p> <p> Renders an HTML <input> element of type file, defaulting to the specified value or the specified property of the bean associated with our current form. This tag is only valid when nested inside a form tag body. </p> <p> As with the corresponding HTML <input> element, the enclosing form element must specify "POST" for the <code>method</code> attribute, and "multipart/form-data" for the <code>enctype</code> attribute. For example: </p> <pre> <html:form method="POST" enctype="multipart/form-data"> <html:file property="theFile" /> </html:form></pre> <p> WARNING: In order to correctly recognize uploaded files, the ActionForm bean associated with this form must include a statement setting the corresponding org.apache.struts.upload.FormFile property to null in the reset() method. </p> ]]> </description> <attribute> <name>accesskey</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The keyboard character used to move focus immediately to this element. ]]> </description> </attribute> <attribute> <name>accept</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ Comma-delimited set of content types that the server you submit to knows how to process. This list can be used by the client browser to limit the set of file options that is made available for selection. If not specified, no content type list will be sent. ]]> </description> </attribute> <attribute> <name>alt</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>The alternate text for this element.</p> ]]> </description> </attribute> <attribute> <name>altKey</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>The message resources key of the alternate text for this element.</p> ]]> </description> </attribute> <attribute> <name>bundle</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ The servlet context attributes key for the MessageResources instance to use. If not specified, defaults to the application resources configured for our action servlet. <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> <attribute> <name>disabled</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <type>boolean</type> <description> <![CDATA[ Set to <code>true</code> if this input field should be disabled. ]]> </description> </attribute> <attribute> <name>errorKey</name> <required>false</required> <rtexprvalue>true</rtexprvalue> <description> <![CDATA[ <p>Name of the request scope bean under which our error messages have been stored. If not present, the name specified by the <code>Globals.ERROR_KEY</code> constant string will be used.</p> <p><strong>N.B.</strong> This is used in conjunction with the <code>errorStyle</code>, <code>errorStyleClass</code> and <code>errorStyleId</code> attributes and should be set to the same value as the <code>name</code> attribute on the <html:errors/> tag.</p> <dl><dt><b>Since:</b></dt> <dd>Struts 1.2.5</dd></dl> ]]> </description> </attribute> <attribute> <name>errorStyle</name> <required>false</required>
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